نتایج جستجو برای: structural interaction

تعداد نتایج: 930823  

Journal: :مکانیک سیالات و آیرودینامیک 0
محمد تشکری بافقی محمدرضا الهامی علیرضا ربیعی

in this paper, the fluid-structure interaction phenomenon and the research history are described. then due to the complex and specific working conditions of a turbine blade, we have investigated the phenomenon on this subject. the fluid-structure interaction on a turbine blade model has been simulated by using structural and fluid flow section of ansys software. a model of turbine blade with ai...

ژورنال: دانشور پزشکی 2011
حبیبی, زهره , حسن, زهیر محمد, حسنی, لیلا , مظفری, ولی‌اله , نوری, شکوفه , یوسفی-محمدی, مریم -مهدی ,

Background and Objective: To evaluate interaction of salvigenin with DNA and the molecular mechanism of its anti-cancer effect. Materials and Methods: Salvigenin from Tanacetum canescens and DNA from calf thymus were isolated and purified. Then, salvigenin interaction with DNA in Tris buffer (0.05 M, pH equal to 4.7 and the temperature at 25 °C) was studied by different methods. Results and Con...

2017
Blair Paley

Although there are numerous reports of how adverse parent-child interactions during development might contribute to problems with self-esteem and later risk for depression, less research has focused on the potential deleterious effects of parenting inconsistency during development. The purpose of the current study was to test whether reports of inconsistent parent-child interactions during deve...

2008
Matti Mäntymäki

Trust has shown to be an important factor both in the adoption of e-commerce but also in ongoing relationships between buyers and sellers. Information systems literature has discussed trust extensively, yet traditionally mostly focusing on the adoption phase. However, signs of increasing interest to post-adoptive phenomena, such as customer loyalty, can be seen in the recent IS and ecommerce li...

2003
Manoj K. Bhardwaj Rakesh K. Kapania Eric Reichenbach Guru P. Guruswamy

With advanced subsonic transports and military aircraft operating in the transonic regime, it is becoming important to determine the effects of the coupling between aerodynamic loads and elastic forces. Because aeroelastic effects can signiŽ cantly impact the design of these aircraft, there is a strong need in the aerospace industry to predict these interactions computationally.Such an analysis...

Mohammad Hossien Mirmomeni Mohammad Taghi Goodarzi, Safyieh Ghahramany

Background: Glycation of proteins is a non-enzymatic spontaneous process that occurs in diabetes mellitus and aging, altering the structure and function of proteins. IgG undergoes glycation leading to changes in its reactivity to antigen and fixation of complement.   Objective: This study aimed at revealing the effect of glycation on the interaction of IgG with anti-IgG using electroimmunoassay...

Journal: :energy equipment and systems 2015
edris bagheri amir nejat

this study investigated the performance and aeroelastic characteristics of a wind turbine blade based on strongly coupled approach (two-way fluid structure interaction) to simulate the transient fsi1 responses of hawt2. aerodynamic response was obtained by 3d cfd-urans approach and structural response was obtained by 3d finite element method. aeroelastic responses of the blade were obtained by ...

Journal: :iranian journal of pharmaceutical research 0
m rzaei-tavirani sh moghaddamnia b ranjbar s namaki p zolfaghari

thermal conformational changes in human serum albumin (hsa) in present with a 10 mm phosphate buffer, at ph=7 have been investigated via circular dichroism (cd) and uv spectroscopic methods. the results indicate that temperature in a range of 25oc to 55oc could induce a reversible conformational change in the structure of hsa. the hsa phase transition corresponds to the physiological and pathol...

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